Put images side by side
Line up two or more images at the same height in one image.
1. Choose images to put side by side
They’re lined up from left to right in order. Works with JPEG, PNG, WebP and HEIC (iPhone photos). Choose as many as you like at once.
Drag and drop images here
or
2. Fine-tune the result
Side by side, images are matched to the shortest height; top to bottom, to the narrowest width.
Direction
Labels go in the top left of each image. Edit them in the boxes under the images in the row.
Gap
Gap color
Format
PNG keeps text sharp (best for screenshots). JPG makes the file smaller (best for photos).
23. Download
Save everything as one PNG image.
Everything happens on this device. Your images are never uploaded.
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How to use
1. Choose images
Tap “Choose files” and pick all the photos or images you want to line up. A preview with the images side by side at the same height appears right away.
Drag and drop the images you want to line up anywhere on the page, or use “Choose files”. A preview with the images side by side at the same height appears right away.
2. Change the order
In the row below the preview, tap “‹” and “›” under an image to swap it with the one to its left or right. Remove images you don’t need with “×”.
In the row below the preview, use “‹” and “›” under an image to swap it with the one to its left or right. Remove images you don’t need with “×”.
3. Set the labels and gap
In the editor, turn on “Add labels” in the bar at the bottom to put “Before” and “After” in the top left of the images. When it’s on, you can also choose the label size, position and color, and the tag behind it. Edit the labels in the boxes right below the switch. Use the “Layout” tab to choose how wide the space between images is.
Turn on “Add labels” in the panel on the right to put “Before” and “After” in the top left of the images. When it’s on, you can also choose the label size, position and color, and the tag behind it. Edit the labels in the boxes under the images in the row. Use “Gap” to choose how wide the space between images is.
4. Download
Tap “Download image” to save the result as one image.
“Download image” saves the result as one image.
Great for
Showing a before and after
Put before and after shots of a tidy-up, a renovation, a haircut or a photo edit side by side, with “Before” and “After” labels.
People showing a change
Comparing products
Line up product photos in different colors or sizes in one image, all at the same height.
People selling online or on marketplace apps
Putting two screens side by side in a document
Line up before-and-after screens or two design options and paste them straight into a document or chat.
People making documents
Sending several photos as one
Line up travel or family photos and send them as one image on social media or in a message.
People sharing a set of photos
Good to know before you start
- All images are matched to the height of the shortest one. Images with very different shapes end up very different in width.
- The more images you add, the wider the result gets. For viewing on a phone, 2 or 3 images is about right.
- To join screenshots vertically, “Stitch screenshots” is the better fit.
Lining images up for easy comparison
When comparing two photos, the more their sizes match, the easier the differences are to see. This tool shrinks the other images to the height of the shortest one, so nothing is stretched or blurred.
A short label like “Before” or “After” in the top left shows at a glance which is which. Labels are white on a semi-transparent black tag, so they stay readable on any photo.
FAQ
Answers to common questions before you start.
Are my images sent anywhere?
No. Everything happens inside the browser on your device, and your images are never uploaded to a server.
How do I make a before and after image?
Choose the before and after shots and turn on “Add labels”. “Before” goes on the left image and “After” on the right. If they’re the wrong way round, swap them with “‹” and “›” in the row.
Can I change the labels?
Yes. When “Add labels” is on, a box appears for each image. Change the text to anything you like, such as “Old” or “Day 1”. Leave a box empty and that image gets no label. You can also choose the size, the position (top or bottom; left, center or right), the color, and the tag behind the text (on or off, and its color).
Do images of different sizes line up neatly?
The other images are shrunk to the height of the shortest one. Their proportions stay the same, so nothing is cropped or distorted.
Can I line up three or more images?
Yes. Any number of images are lined up from the left in the order you chose them.
Can I change the gap color?
Yes. Set “Gap” to “Thin” or “Wide” and you can choose a color such as white, black or gray. Turn on “Add the gap around the edges too” to put the same gap, in the same color, around the outside.
Should I save as PNG or JPG?
JPG for photos (smaller files), and PNG for screenshots or images with lots of text (stays sharp). If the first image is a photo, JPG is selected from the start.
Can I stack images vertically instead?
Yes. Set “Direction” to “Top to bottom” to stack them at the same width, from top to bottom (Before on top, After below). To join screenshots and remove the overlap, “Stitch screenshots” is the better fit.
Can I save to the Photos app on iPhone?
Yes. Tap “Save to Photos”, then choose “Save Image” on the screen that appears.
Is it free?
Yes. No sign-up, no ads, and no watermark.
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